2835 Ultra-narrow Built-in IC LED Strip Light (#14156)
5mm · 24V · 192LEDs · 41.6cut
Model: 14156
Overview
5mm | 24V | 192LEDs | 41.6cut | #14156 | 2835 Ultra-narrow Built-in IC LED Strip Light is part of the DENO High Light Efficacy SMD Strips series, engineered around high efficacy LED strip lights. Key specifications: 2835, 192LEDs/m, DC 24V, 5 mm PCB, 3oz copper FPCB, cuttable 8LEDs/41.67mm. Every reel is produced on DENO's roll-to-roll line with 99.9% pure copper FPCB and ships CE, UL and RoHS compliant for architectural, retail and hospitality projects. OEM and ODM configurations of length, colour temperature and waterproofing are available on request.
Description
5mm | 24V | 192LEDs | 41.6cut | #14156 | 2835 Ultra-narrow Built-in IC LED Strip Light The ultra-narrow Built-in IC 2835 LED strip light features a design where one LED in the series circuit is integrated with a constant current IC chip. This eliminates the need for additional electronic components on the flexible printed circuit (FPC) surface, resulting in a cleaner and more streamlined circuit layout. Leveraging this advantage, DENO has developed High Density LEDs and an Ultra-narrow 5mm FPC LED strip, achieving a cleaner layout and significantly reducing potential issues when implementing compact silicone extrusion waterproofing processes. This makes it highly suitable for compact applications. Additionally, it can be used in very small aluminum profiles. Whether viewed through a PC cover or even without one, it meets the requirements for being virtually Dot Free. Additionally, ultra-narrow Built-in IC 2835 LED strip light offers a high luminous efficacy of up to 150 lm/W, with the support of a 3oz FPC copper thickness, ensures consistent brightness from the first to the last LED without any noticeable difference.
We use 99.99% gold wire, large-size chips, and thickened FPCB, backed by a 5-year warranty.
Specifications
| LED QTY | 192LEDs/m |
|---|---|
| PART NO | DL-F28A96V24-14156-* |
| SMD TYPE | 2835 |
| CUTTABLE UNIT | 8LEDs/41.67mm |
| DIMMABLE | Yes |
| LED PITCH | 5.208mm |
| PCB WIDTH | 5 mm |
| BEAM ANGLE | 120° |
| LENGTH MAX | 5m |
| COPPER FOIL | 3oz |
| ON OFF TIMES | 10000 (test times) |
| POWER RANGE | 2.8~14.4W |
| CIRCUIT TYPE | C.C. |
| INPUT VOLTAGE | DC 24V |
| MIN BEND DIAMETER | Φ60mm |
| OPERATING TEMPERATURE | -25~40°C;Tc：75°C（max） |
Applications
- Cove, wall-wash & perimeter lighting — Coves, recesses, wall-wash details and ceiling perimeters where a continuous, uniform line of light is required.
- Showroom & hospitality display lighting — Shelving, display cases, reception desks and signage backlighting in shops, showrooms and hospitality spaces.
- Kitchen & wardrobe under-cabinet lighting — Kitchen, wardrobe and furniture task lighting where the strip stays hidden and only the light is seen.
- Ultra-narrow 5mm channels & shadow gaps — Fits shadow-gap details, slim profiles and joinery grooves that cannot take a standard 8–10mm strip.
Request a quotation for #14156
DENO LED is a Shenzhen-based LED strip manufacturer with its own Foshan production base. Send the run length, voltage, CCT/CRI and IP rating you need and our engineering team replies with a specification sheet, wiring plan and price — OEM/ODM and fully custom builds included.
- Warranty: 5 years
- Compliance: CE · UL · RoHS
- Bonding wire: 99.99% pure gold
- Copper foil: 99.9% pure copper FPCB
Photometric Performance — CCT × CRI Efficacy Matrix
Peak measured luminous efficacy: 159.5 lm/W at 4000K, Ra 90, ErP energy class D (Grade DL (2nd Tier) · 7W/m).
All values are measured at the stated power density and ambient 25 °C, reported as luminous efficacy in lumens per watt (lm/W), luminous flux per metre (lm/m) and the corresponding EU ErP (2019/2015) energy class.
Grade DL (2nd Tier) · 7W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | 120.6 lm/W | 844.1 lm/m | E | — | — | — |
| 2300 K | — | — | — | 134.3 lm/W | 940.1 lm/m | E | — | — | — |
| 2700 K | — | — | — | 145.4 lm/W | 1017.5 lm/m | D | — | — | — |
| 3000 K | — | — | — | 152.9 lm/W | 1070.5 lm/m | D | — | — | — |
| 3500 K | — | — | — | 155.7 lm/W | 1089.8 lm/m | D | — | — | — |
| 4000 K | — | — | — | 159.5 lm/W | 1116.3 lm/m | D | — | — | — |
| 5000 K | — | — | — | 159.4 lm/W | 1115.6 lm/m | D | — | — | — |
| 6500 K | — | — | — | 152.8 lm/W | 1069.8 lm/m | D | — | — | — |
Grade DL (2nd Tier) · 10.2W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | 117.9 lm/W | 1202.6 lm/m | E | — | — | — |
| 2300 K | — | — | — | 131.3 lm/W | 1339.4 lm/m | E | — | — | — |
| 2700 K | — | — | — | 142.1 lm/W | 1449.6 lm/m | D | — | — | — |
| 3000 K | — | — | — | 149.5 lm/W | 1525.2 lm/m | D | — | — | — |
| 3500 K | — | — | — | 152.2 lm/W | 1552.7 lm/m | D | — | — | — |
| 4000 K | — | — | — | 155.9 lm/W | 1590.5 lm/m | D | — | — | — |
| 5000 K | — | — | — | 155.8 lm/W | 1589.5 lm/m | D | — | — | — |
| 6500 K | — | — | — | 149.4 lm/W | 1524.1 lm/m | D | — | — | — |
Related models in this series
- 2835 Bulit in IC Long Run LED Strip Light (#63850)
- 2835 Long Run Built-in IC LED Strip Light (#64133)
- 2835 Long Run Built-in IC LED Strip Light (#63849)
- 2835 Long Run Bulit in IC High Density LED Strip Light (#14092)
- 2835 High light efficacy, Long Run, High Density Built-in IC LED Strip Light (#63717)
- 2835 Built-in IC Long Run LED Strip Light (#13438)
See every model in SMD LED Strip Series or narrow to Built In Ic. Compare wattage, lumen output and run length in the ProCalc parameter library, or request OEM/ODM pricing on the custom manufacturing page.
Frequently Asked Questions
What are the key specifications of 14156?
14156: 2835, 192LEDs/m, DC 24V, 5 mm PCB, 3oz copper FPCB, cuttable 8LEDs/41.67mm. Full photometric data, wiring diagrams and test reports are available in the downloads section of this page.
Which environments is this high efficacy LED strip lights rated for?
Ingress protection for this model is listed in the datasheet. As a high efficacy LED strip lights it is specified for the duty listed in the datasheet, and DENO can supply alternative coatings, sleeves or IP68 potting for harsher installations.
Can DENO customise this high efficacy LED strip lights for a project?
Yes. DENO manufactures the High Light Efficacy SMD Strips series as an OEM and ODM supplier: reel length, colour temperature, CRI grade, PCB width, waterproofing and private labelling can all be specified. Request a quote for lead time and project pricing.
How much can a high efficacy LED strip cut energy use?
Moving from a typical 100 lm/W strip to a 180 to 200 lm/W high lumen LED strip roughly halves the wattage needed for the same lumen output. Over a long commercial run this also lowers the required driver size and helps the installation reach a better ErP energy class.
How narrow can a thin LED strip be?
DENO builds down to a 3 mm wide FPCB. A 3 mm LED strip fits aluminium channels, cabinet reveals, shelf edges and slim architectural slots where an 8 or 10 mm board cannot be hidden, while still carrying 2 oz copper for stable long runs.
What does a built-in IC do on a constant current LED strip?
Each segment carries its own constant current driver IC, so LED current stays fixed even as the bus voltage sags along the reel. The result is no visible brightness fade at the far end, per-segment protection, and freedom to feed power at either end or at any mid point of the run.
High Efficiency LED Strip — Buyer Questions
What counts as a high efficiency LED strip in lumens per watt?
In 2026 a mainstream 24V 2835 board sits around 120-140 lm/W. A high efficiency LED strip starts at roughly 160 lm/W and DENO's top binned 2835 and 2110 boards are measured at up to 200 lm/W at 4000K Ra 80, LM-79 tested at 25 degrees Celsius. The figure is light-source efficacy of the tape itself, measured without the driver, which is exactly how the ErP energy label is calculated.
- Series High Efficiency LED Strips series
- Guide check lm/W and connected load per metre
- Related series 2835 boards with top-bin dies
- Product 63850 top-bin high efficiency board
What is the difference between high efficiency and high efficacy LED strip lights?
They describe the same measurement. Efficacy is the engineering term for lumens delivered per watt consumed; efficiency is how buyers and tender documents usually phrase it. DENO publishes lm/W per model so both audiences read the same number, and the ErP energy class printed on the reel is derived from it.
Which ErP energy class can a high efficiency LED strip reach?
Class C is achievable on the best-binned 2835 and 2110 boards above 180 lm/W, class D covers the 160-180 lm/W band and most well-specified architectural tape lands in class E. High-CRI 95+ and full spectrum builds drop one or two classes because phosphor conversion costs lumens. Every DENO datasheet states the measured class so it can be reproduced by a notified body.
- Series High Efficiency LED Strips series
- Related series when CRI outweighs raw lm/W
- Guide custom binning for tender energy targets
Does a high efficiency LED strip run cooler and last longer?
Yes. Fewer watts per lumen means less heat into the FPCB, so junction temperature drops and L70 lifetime extends. Combined with 2 oz copper and a 99.9% pure copper foil the same brightness can be produced at 20-30% lower wattage, which also lets a single driver feed a longer run and keeps aluminium profiles below the touch-temperature limits used in hospitality projects.
- Series High Efficiency LED Strips series
- Related series density versus watts per metre
- Related series profiles that sink heat away from the tape
- Product 13438 thick-copper efficient board
How much energy does a high efficiency LED strip save on a large project?
Take 500 m of cove lighting at 10 hours a day. A 130 lm/W board delivering 1000 lm/m draws about 7.7 W/m; a 190 lm/W board delivers the same output at about 5.3 W/m. Across 500 m that is 1.2 kW saved, roughly 4,380 kWh a year, and it usually removes one driver and one circuit from the electrical schedule as well.
Can I get a high efficiency LED strip in 12V, 24V, 36V or 48V?
24V is the efficiency sweet spot and carries the full binned range. 12V is available where fixture space or existing drivers dictate it, at the cost of shorter single-feed runs. 36V and 48V constant-current boards keep the same lm/W while extending a single feed well past 20 m, which is where the real system efficiency gain shows up on long architectural lines.
- Series High Efficiency LED Strips series
- Related series 48V boards for long efficient runs
- Related series long LED strip runs on one feed
- Product 63849 high-voltage efficient board
Ultra Narrow LED Strip — Buyer Questions
How narrow can a 3mm LED strip be?
DENO's ultra-narrow boards start at 3 mm PCB width, with 4 mm, 5 mm, 6 mm and 8 mm as standard steps. A 3 mm strip fits inside slim aluminium reveals, glass-edge details and joinery grooves that will not accept the usual 8–10 mm tape.
What is the cut unit on an ultra-narrow LED strip?
Cut intervals typically run from 12.5 mm to 50 mm depending on voltage and density, and micro-cut versions shorten this further for exact millwork lengths. Ask for the cut unit in the quote — it decides how closely the finished run matches the drawing.
- Series ultra narrow LED strip series
- Related series micro cut LED strip for exact lengths
- Related series per-segment CC drive on short cut units
Can I order a custom width LED strip?
Yes — PCB width from 3 mm, LED density, CCT and CRI, copper weight, cut unit, IP class and connector are all configurable. DENO is a manufacturer, so a non-standard width is tooled from an existing FPCB stack-up instead of being ruled out.
- Series ultra narrow LED strip series
- Related series custom LED strip lights built to order
- Guide send a narrow LED strip specification to DENO